129927768

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{125899}}^1$

素因数の和:125951

約数の個数: 32

約数和(自身を含む): 332376000

約数和(自身を除く): 202448232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 125899, 251798, 377697, 503596, 755394, 1007192, 1510788, 3021576, 5413657, 10827314, 16240971, 21654628, 32481942, 43309256, 64963884, 129927768]

約数ペア:

[(1, 129927768), (2, 64963884), (3, 43309256), (4, 32481942), (6, 21654628), (8, 16240971), (12, 10827314), (24, 5413657), (43, 3021576), (86, 1510788), (129, 1007192), (172, 755394), (258, 503596), (344, 377697), (516, 251798), (1032, 125899)]